Increase of +44 Horsepower, and +39 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!
Increase of +34 Horsepower, and +29 Torque, Eliminate top speed limiter, Increased throttle response. W.1 Tunes are designed for completely stock vehicles with no other modifications!
Features 32 levels of damping adjustment and full length adjustability
For vehicles with Airmatic only. Bypass Module required to turn off dash warning light.
Featuring Godspeed Adjustable Coilovers for your W221! Front Spring Rate of 14 kg & Rear Spring Rate of 10 kg
Only for RWD Cars Originally Equipped with Air Suspension "AirMatic"
Precision manufactured for consistent stopping power during high performance driving. Featuring a GeoSpec® corrosion-resistant coating.
10X Entries Into Our F80 M3 Sweepstakes For vehicles with Control Code for ET-Bodies (Code 043). Not for vehicles with AMG Sport Package, or Sport Package (Code 950, or 951).
Brand:
ES#:
5444781
Mfg#:
2214211812-XKT
In Stock
ON SALE!
$421.99
This product was last offered at the strikethrough price on 06-13-2026
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Lifetime Replacement
